Version(s): 10
To collectively turn off all Opening Dimensions, select File > System/ Drawing Options > Dimension Options,
and for Openings set both Doors and Windows to "None". If you only need to turn off selective openings, select Edit
> Edit Item > choose the opening. Open the Options section, and uncheck the Size field.

Version(s): 11 +
To turn off all Opening Dimensions, select File > System/ Drawing Options > Dimension Options. Uncheck the
Option for Opening size. This will be set for any new openings drawn. To change any existing Openings, select Edit
> Edit Item and select one of the openings. In the Display Tab, uncheck the option for Opening size. Press OK.
Then immediately select the command for Edit > Repeat Edit Box, or Poly in order to select the other Openings on
the drawing. All selected Openings will update to not show the Opening size text.